This lightweight pullover locks in color wicks moisture resists snags and has an amped up colorblock look. 4.1-ounce 100% polyester jersey with PosiCharge technology (Electric Heather) 4.7-ounce 100% polyester jersey with PosiCharge technology (solid) Tear-away removable label Cadet collar Reverse coil zipper Colorblock on shoulders and sleeves Set-in sleeves Open cuffs and hem Sport-Tek Youth PosiCharge Electric Heather Colorblock 1/4-Zip Pullover. YST397